MVC + EF with Many to many table. May 21, 2013 04:45 PM |wegass |LINK. Hi, I'm wondering about an MVC Entity Framework situation with EF Poco. I have 3 tables, I want to load the data in one query. I have the relationships set up in my Poco classes, but I'm having problem with the query..
Question 1: Calculate the tangential velocity in the below figure if the particle is moving from A to B in 5s. Solution: Given: Radius r = 50 cm = 0.5 m, Angular velocity $\omega$ = 20 $\pi$. The tangential velocity is given by Vt = r $\omega$. = 0.5 $\times$ 20 $\times$ 3.142. = 31.42 m/s.
When an object spins in a circle, the distance it travels in one revolution is the. circumference of the circle, 2 r. The time it takes for one revolution is the. period, T. Therefore, speed or v. where v is called the linear or tangential speedbecause at any given time, the. velocity is tangent to the circle as shown in the diagram. Although the velocity. is constant in magnitude (speed), it is always changing direction.